Closed Solicitation · DEPT OF DEFENSE

    FY27-31 ZUMWALT COMBAT SYSTEM (ZCS) SUSTAINMENT AND MODERNIZATION (SAM)

    Sol. N00024-26-R-5507PresolicitationWASHINGTON NAVY YARD, DC
    Closed
    STATUS
    Closed
    closed Jan 5, 2026
    POSTED
    Dec 18, 2025
    Publication date
    NAICS CODE
    334511
    Primary industry classification
    PSC CODE
    1230
    Product & service classification

    AI Summary

    The Naval Sea Systems Command plans to award a contract for the sustainment and modernization of the Zumwalt Combat System (ZCS) to Raytheon Technologies. This effort includes engineering, design, software development, and logistics support for the DDG 1000 Class. The contract will span five years, with a focus on maintaining operational capabilities without delays.

    Contract details

    Solicitation No.
    N00024-26-R-5507
    Notice Type
    Presolicitation
    Posted Date
    December 18, 2025
    Response Deadline
    January 5, 2026
    NAICS Code
    334511AI guide
    PSC / Class Code
    1230
    Issuing Office
    NAVSEA HQ
    Primary Contact
    Elaine Zhong
    State
    DC
    ZIP Code
    20376-5000
    AI Product/Service
    service

    Description

    The Naval Sea Systems Command (NAVSEA) intends to award a follow-on contract for sustainment and modernization for the DDG 1000 Class, hereafter, referred to as the Zumwalt Combat System (ZCS) Sustainment and Modernization (SAM), to Raytheon Technologies (RTX), Missile Defense Systems (RMD), Tewksbury using other than full and open competition pursuant to 10 U.S.C. 3204 (a)(1) and as implemented by Federal Acquisition Regulation (FAR) 6.302-1.

    RMD will be awarded the ZCS SAM contract for efforts to include critical sustainment engineering; design; integration; test and evaluation; software development; modernization design and engineering, system upgrade/replacement/modernization onboard ship and at Land Based sites; logistics product development and distribution; configuration management of the systems and logistics products; and development and sustainment of training systems.

    The Government intends to award a single contract for this effort with a five (5)-year period of performance (one (1) base year and four (4) option years) to continue sustainment and modernization of ZCS for all three ships currently supported under contract N00024-22-C-5522. The Government anticipates a contract award in Fiscal Year 2027.

    RTX is the only responsible source capable of meeting the Navy’s requirement for sustainment and modernization of the ZCS without causing unacceptable delay in fulfilling program requirements due to the highly integrated and complex nature of the ZCS, various configuration stages, and the lack of complete Technical Data Package. This notice is not a request for competitive proposals.  Interested parties may identify their interest and submit a capability statement to the requirement or submit a proposal, however, information received will be considered solely for the purpose of determining whether to conduct a competitive procurement.  Responses to this notice must be received by 3:00 pm EST on 5 January 2026.  Responses shall be submitted via e-mail to joseph.m.sopata.civ@us.navy.mil, holly.r.danner.civ@us.navy.mil, and elaine.zhong.mil@us.navy.milshall reference subject title “FY27 Zumwalt Combat System (ZCS) Sustainment and Modernization (SAM) Effort”.   

    NOTE: This is a synopsis intended to provide potential offerors with a summary of the subject procurement.  This notice is for information only, is subject to modification, and shall not be construed as a commitment by the Government to solicit contractual offers or award contracts.  The Government will not reimburse respondents for any questions submitted or information provided as a result of this notice. The Government may utilize support contractors when evaluating any responses provided to this synopsis. If a solicitation is issued in the future, it will be announced via the Sam page located at www.sam.gov and interested parties must comply with that announcement. 

    Key dates

    1. December 18, 2025Posted Date
    2. January 5, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    FY27-31 ZUMWALT COMBAT SYSTEM (ZCS) SUSTAINMENT AND MODERNIZATION (SAM) is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

    SamSearch Platform

    Stop searching. Start winning.

    AI-powered intelligence for the right opportunities, the right leads, and the right time.